From 3783b6ace86957c95e5137c7645af319dd2462e9 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 28 Mar 2021 17:13:27 +0300
Subject: feat: set version in Cargo.toml for Rust projects

---
 src/project.rs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/project.rs

(limited to 'src/project.rs')

diff --git a/src/project.rs b/src/project.rs
new file mode 100644
index 0000000..7471c66
--- /dev/null
+++ b/src/project.rs
@@ -0,0 +1,26 @@
+use crate::errors::BumperError;
+use crate::rust::Rust;
+use std::path::Path;
+
+pub enum ProjectKind {
+    Rust(Rust),
+}
+
+impl ProjectKind {
+    pub fn detect<P: AsRef<Path>>(dirname: P) -> Result<ProjectKind, BumperError> {
+        let dirname = dirname.as_ref();
+
+        if let Ok(p) = Rust::new(dirname) {
+            return Ok(Self::Rust(p));
+        }
+
+        Err(BumperError::UnknownProjectKind(dirname.to_path_buf()))
+    }
+
+    pub fn set_version(&mut self, version: &str) -> Result<(), BumperError> {
+        match self {
+            Self::Rust(ref mut rust) => rust.set_version(version)?,
+        }
+        Ok(())
+    }
+}
-- 
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